Dell E1909Wc, Service Manual

Page: 37 / 71

19" LCD Color Monitor Dell E1909Wc
37
KEY 1
PB6
PA2
PA[0..9]
C412
0.1uF/16V
X401
14.31818MHz
1
2
R415 100R 1/16W 5%
R410
6K8 1/16W 5%
VCC3.3
RX0N 1
DDC_WP 1
10K 1/16W 5%
KEY1
Internal EDID
DDC2_SCL 1
C410
0.1uF/16V
NC
MVCC
C401
0.22uF16V
R413
10K 1/16W 5%
RX2N 1
TSUM5PEHL-LF-2
23
20
21
18
22
19
17
27
28
15
26
25
37
39
38
40
47
86
59
96
97
60
61
62
63
64
65
67
68
69
70
71
72
73
74
77
78
58
55
54
2 5
3
4
6
7
8
9
10
12
13
11 29 33
24 56
53
52
81
51
30
31
100
1
93
14 75
35
48
85
88
89
90
91
92
94
95
99
43
44
84
41
42
98 16 32 49 66 82 34
50 57 76 79 83
80
87
36
45
46
RIN0P
GIN0P
SOGIN0
BIN0P
RIN0M
GIN0M
BIN0M
HSY NC0
VSYNC0
REXT
REFP
REFM
SDO
SCK
SCZ
SDI
PWM2/GPIO_P24
PWM1/GPIO_P25
LVACKM
XIN
XOUT
LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M
LVB3P
LVB3M
LVBCKP
LVBCKM
LVB2P
LVB2M
LVB1P
LVB1M
LVB0P
LVB0M
LVACKP
LVA3M
LVA3P
GN
D
GN
D
R+
R-
G+
G-
A
V
DD_
DV
I
B+
B-
CK+
CK-
GN
D
GN
D
GN
D
AV
D
D
_
AD
C
V
DDP
MODE[1]
MODE[0]
VCTRL
V
DDC
DDCA_SDA/RS232_TX
DDCA_SCL/rs232_RX
DDCD_SDA
DDCD_SCL
PWM0/GPIO_P26
A
V
DD_
DV
I
V
DDP
GPIO_P15/PWM0
GPIO_P27/PWM1
GPIO_P12
GPIO_P00/SAR1
GPIO_P01/SAR2
GPIO_P02/SAR3
GPIO_P06
GPIO_P07
GPIO_P13
GPIO_P14
GPIO_P16/PWM2
GPIO_P11/I2C_MDA
GPIO_P10/I2C_MCL
RST
GPIO_P23
GPIO_P22
A
V
DD_
MP
L
L
AV
D
D
_
PL
L
V
DDP
V
DDP
V
DDC
V
DDC
V
DDC
GN
D
GN
D
GN
D
GN
D
GN
D
BYPASS
RSTN
NC
NC
NC
C407
0.1uF/16V
NC
Del C209
10uF/50V
WAFER 2.0MM 7P
LED_ORANGE
FB404
300OHM
R443
3.9K OHM 1% 1/16W
R447
NC
C434
0.1uF/16V
VPLL
1
R441
10K 1/16W 5%
VCC1.8 4
C416
0.1uF 16V
C417
0.1uF/16V
POWER_KEY#
R444
3.9K OHM 1% 1/16W
LED_GRN/BLUE
R409 100R 1/16W 5%
CN401
の
CN402 LAY
C421 47pF
For Normal
RXCP 1
C420 47pF
CMVCC
DET_CABLE 1
C422 0.1uF/16V
R123
R420 120R 1/16W 5%
R426
10K 1/16W 5%
VMPLL
C433
0.1uF/16V
VCC3.3
DDC2_SDA 1
MSDA
PA9
LED_GRN/BLUE
EE_WP
C413
0.1uF/16V
R446
NC
0.1uF/16V
DSUB_R- 1
EE_WP
MSCL
R408
10K 1/16W 5%
NC
According to EMI
DDC1_SDA 1
FB405 and C436
PB[0..9]
POWER_KEY#
RX0P 1
C405
0.1uF/16V
FFC CONNECTOR
PB0
PB9
C431
0.1uF/16V
DSUB_H 1
VDDP
Q401
2N3904S-RTK/PS
External EDID
NC
1
NC
VDDP
U403
24LC16B/SNG
1
2
3
4 5
6
7
8
NC
E1
E2
VSS SDA
SCL
WC
VCC
DSUB_B- 1
PB2
R429 100R 1/16W 5%
LED_ORANGE
VCTRL
on_BACKLIGHT 4
KEY_Source
C416
RX1N 1
FPC CONN. 1.0mm 8P
R406
NC
KEY2
PB7
10K 1/16W 5%
VCC3.3 1
LED_GRN/BLUE
RXCN 1
PA0
PA8
CN401
CONN
2
4
6
8
1
3
5
7
CN401
17W~22W D
NEW Q SERIES C
5 6 Monday , June 02, 2008
< 称爹 >
5.0.SCALER
G2883-C-2-Del-1-080602
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
VPLL
VCC3.3
For detect
function,
depend on
FW
NC
DVI_5V
+
C402
10uF/50V
C403
0.1uF/16V
R412
10K 1/16W 5%
C418
0.1uF/16V
RX2P 1
DSUB_V 1
+
C419
10uF/50V
C409
0.1uF/16V
PA[0..9] 3
R421
100K 1/16W 5%
PB4
PB1
HDCP_CTRL 1
KEY_Menu
U402
SST25LF020A-33-4C-SAE
1
2
3
4
5
6
7
8
CE#
SO
WP#
VSS SI
SCK
HOLD#
VDD
2N3904S-RTK/PS
KEY1
R428 100R 1/16W 5%
R136
R425 100R 1/16W 5%
R438 1K 1/16W 1%
R442
10K 1/16W 5%
R423
0R05 1/16W
VMPLL
PA5
R439 2K OHM 1/16W
Q401
PB[0..9] 3
WP
LVDS
VDDC
CN402
KEY_LEFT
VCC3.3
C406
0.1uF/16V
FB402
300OHM
VCC3.3
MSDA
PB3
KEY_RIGHT
R406
22K 1/16W 5%
VDVI AVDD
NC
10K 1/16W 5%
PPWR_ON# 3
WP
R436 1K 1/16W 1%
Max condition for LED:
1. Vcc = 3.3 V
2. Current = 12 mA
FW need to be
modified.
VDVI
DDC1_SCL 1
PB5
PB8
R411
10K 1/16W 5%
MSCL
VCC3.3
R440
10K 1/16W 5%
22K 1/16W 5%
PA3
C404
0.1uF/16V
FB403
0 OHM +-5% 1/8W
For Philips
R407
10K 1/16W 5%
R419 56 OHM 1/16W
WAFER 2.0MM 6P
C415
0.1uF/16V
VCC3.3
LED_ORANGE
C411
0.1uF/16V
VCC1.8
R401 390 OHM 1/16W
KEY2
1
DSUB_G- 1
C408
0.1uF/16V
NC
VCC3.3
RX1P 1
C414
0.1uF/16V
C435
0.1uF/16V
AVDD
R407
PA7
POWER_KEY#
R431 100R 1/16W 5%
R437 2K OHM 1/16W
DSUB_SOG 1
KEY 2
VDDC
PA6
PA4
R417 100R 1/16W 5%
R416 100R 1/16W 5%
For DELL
PA1
R403
0 OHM +-5% 1/8W
AVDD
NC
NC
adj_BACKLIGHT 4
C432
0.1uF/16V
C423
0.22uF16V
FB401
300OHM